11.1V 2600mAh Li-ion Battery Pack — JST-XH 2-Pin

Rechargeable 11.1V battery pack for compatible replacements and electronics projects.

Compatibility

• Applications: Devices designed for this 3S1P pack and JST-XH 2-pin connection.

Specifications

• Voltage: 11.1V nominal; Capacity: 2600mAh; Energy: 28.86Wh.
• Chemistry: rechargeable lithium-ion; configuration: 3S1P.
• Connection: White JST-XH 2-pin; positive polarity as shown in the connector image; red and black leads.
• Protection: Built-in battery management system (BMS).
• Dimensions: 70 × 57 × 21 mm.
• Weight: 146 g.
• Includes: 1 battery pack; speaker and charger not included.

Before ordering

• Compare the original battery’s voltage, part number, connector, pin assignments, polarity and dimensions. Confirm the device’s charging and current requirements before ordering.
• This JST-XH version is not interchangeable with PH, MTA-100 or KF2510 versions based on voltage alone.

Care & support

• Use only with compatible equipment and charging systems. Do not short-circuit, puncture or use a damaged battery. Keep away from extreme temperatures and children.
• Compatibility help: support@xain-usa-marketplace.com. Manuals and care information: xain-usa.com.

Model guides

• IMW888 replacement battery
• IMW888S replacement battery
• IMW889 replacement battery
• IMW889N replacement battery

To ensure the longevity and safety of your lithium-ion (Li-ion) batteries, follow these care instructions:

• Avoid Extreme Temperatures
• Partial Charge is Better
• Avoid Overcharging
• Minimize Exposure to High Discharge Rates
• Store Properly When Unused
• Use Proper Chargers and Cables
• Keep Battery Contacts Clean

We ship our products using USPS Ground Advantage 2-5 Delivery. Please note that USPS may experience delays in its network.

Refer to your receipt email for the tracking code to view updates.

Warranty: Products advertised with a one-year warranty are covered against manufacturing defects. Check this listing for the applicable warranty. Contact our U.S.-based team with your order number and photos for a warranty or performance issue.

Standard returns: Request within 30 days of delivery. Items must be unused, uninstalled and complete in their original packaging; exclusions apply.

Return shipping: The buyer pays return shipping and prints the label. For a damaged, defective or incorrect item, contact us first to confirm the resolution and shipping arrangements. A prepaid label is not automatic.

Read the full return policy and warranty guidance or email support@xain-usa-marketplace.com.